Answer:
A is the cheapest deal.
Step-by-step explanation:
find unit rate; cost / quantity
20.20 / 10 = $2.02 per gallon
26.04 / 12 = $2.17 per gallon
28.24 / 24 = $2.01 per gallon
30.45 / 25 = $2.03 per gallon
Answer:
B = 11; C = -8
Step-by-step explanation:
When simplified I get 10x^3 + 11x^2 - 8x - 3
The answer is 154
This is because you add all the sides
33+56+65=154
B And c I think I don’t understand the question you’re trying to ask
3/8 * 6/7
6*3=18
8*7=56
18/56 simplified is 9/28
